swivel clamp CLR - Festo [PDF]

Subject to change – 2017/10. 6 è Internet: www.festo.com/catalogue/... Linear/swivel clamp CLR. Technical data. Force

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Idea Transcript


Linear/swivel clamp CLR

Linear/swivel clamp CLR Key features Functional description The linear/swivel clamp CLR is used for all types of clamping. Through the combination of the linear and swivel motion of the piston rod, it is possible to insert and remove workpieces even beyond the clamping range. It is

Optimal range    

Uncomplicated mechanical system Sturdy design Long service life Low purchasing, assembly and maintenance costs  New: CLR with dust and welding spatter protection

possible to choose between versions swivelling to the right or to the left, while the CLR also boasts a linear stroke with diameters of 40 and larger.

Flexible  Swivel direction can be adjusted subsequently  Compact dimensions for tight installation spaces

Clamping finger: Can be ordered as an accessory

Easy to install  The port pattern corresponds to ISO 21287, meaning that foot and flange mountings from the standard accessories range can be used  Female threads in the bearing and end caps enable easy assembly of the cylinder either directly or using mounting accessories

Practical  Clamping finger including plug-on rubber cap to protect sensitive surfaces available as accessory  Clamping finger can be freely adjusted across a full 360°  Can be repaired using set of wearing parts  Corresponding accessories such as tubing, flow control valves and push-in fittings

Swivel direction

Swivel motion to the right

Swivel motion to the left

View from above of the piston rod side with the piston rod retracted. Clockwise swivel direction.

View from above of the piston rod side with the piston rod retracted. Anticlockwise swivel direction.

2

è Internet: www.festo.com/catalogue/...

Straight

Subject to change – 2017/10

Linear/swivel clamp CLR Peripherals overview

3 1

6

5

7 4 1

2

Mounting components and accessories 1 2 3 4 5 6 7

Foot mounting HNA Flange mounting FNC Clamping finger CLR-…-FS Proximity sensor SME/SMT Slot cover ABP-5-S One-way flow control valve GRLA Push-in fitting QS

2017/10 – Subject to change

Description

è Page/Internet

For bearing or end caps

14

For end caps

15

Comprising clamping finger, mounting screw, tightening bolt, lock nut and dust cap

15

Can be integrated in the cylinder profile barrel

17

For protecting the sensor cable and keeping dirt out of the sensor slots

17

For speed regulation

16

For connecting compressed air tubing with standard O.D.

quick star

è Internet: www.festo.com/catalogue/...

3

Linear/swivel clamp CLR Type codes u

CLR



12



10



R



P



A





Type Double-acting CLR Linear/swivel clamp Piston j [mm] Clamping stroke [mm] Swivel direction R L G

Right-hand Left-hand Straight

1

Cushioning P

Elastic cushioning rings/pads at both ends

Position sensing A

For proximity sensor

Variant K11-R8

With dust and welding spatter protection

2

B series

3

Generation B

1 Only with piston Ø 40 … 63 mm 2 Only with piston Ø 25 … 63 mm 3 Only with piston Ø 32 mm

4

è Internet: www.festo.com/catalogue/...

Subject to change – 2017/10

Linear/swivel clamp CLR Technical data

Function

-N-T-W-

Diameter 12 … 63 mm Clamping stroke 10, 20, 50 mm

www.festo.com CLR-…

General technical data Piston 

12

Pneumatic connection Piston rod thread Operating medium Note on operating/pilot medium Design

Cushioning Position sensing Type of mounting

Mounting position Clamping range Clamping stroke1) Total stroke2) Swivel direction Swivel angle 1) 2)

[mm] [mm] [°]

16

20

25

32

CLR-…-K11-R8

40

50

M5 M5 M5 M5 G1/8 G1/8 G1/8 M3 M4 M6 M6 M8 M8 M10 Compressed air to ISO 8573-1:2010 [7:4:4] Lubricated operation possible (in which case lubricated operation will always be required) Piston Piston rod Cylinder barrel Elastic cushioning rings/pads at both ends For proximity sensor With through-hole With female thread Via accessories Any ≥ 2 mm before the end position is reached 10 20 10 20 10 20 10 20 10 20 10 20 20 50 19 29 20 30 22 32 23 33 28 38 28 38 41 71 Right, left Right, left, straight 90 ±4 90 ±3 90 ±2

63 G1/8 M10

20 43

50 73

The clamping stroke corresponds to the linear stroke used for clamping The total stroke comprises the clamping stroke and the swivel stroke

Operating and environmental conditions Operating pressure [bar] Ambient temperature1) [°C] Corrosion resistance class CRC2) 1) 2)

2 … 10 –10 … +80 2

Note operating range of proximity sensors Corrosion resistance class CRC 2 to Festo standard FN 940070 Moderate corrosion stress. Indoor applications in which condensation may occur. External visible parts with primarily decorative requirements for the surface and which are in direct contact with the ambient atmo­ sphere typical for industrial applications.

2017/10 – Subject to change

è Internet: www.festo.com/catalogue/...

5

Linear/swivel clamp CLR Technical data Forces [N] without clamping finger Piston 

12

16

20

25

32

40

50

63

Theoretical clamping force at 6 bar

51

90

121

227

362

633

990

1682

20

25

32

40

50

63

35 73 109

63 127 188

111 216 313

176 355 536

271 508 716

441 823 1386

Forces [N] with clamping finger CLR-…-FS, 5 mm before end of stroke Piston  12 16 Effective clamping force at

2 bar 4 bar 6 bar

12 23 34

17 36 53

Materials Sectional view Basic design 1

K11-R8 With dust and welding spatter protection

2

3

2

1

4

2

5

3

2

4

Linear/swivel clamp

Basic design

K11-R8

1 2 3 4 5 –

High-alloy stainless steel Coated wrought aluminium alloy Smooth anodised wrought aluminium alloy Galvanised steel – Nitrile rubber, polyurethane

Surface-treated high-alloy stainless steel

Piston rod Bearing and end caps Cylinder barrel Flange screws Hard scraper Seals

Weight [g] Piston  Basic design Product weight at stroke

Variant K11-R8 Product weight at stroke

6

Polyphenylene sulphide, flame-retardant

12

16

20

25

32

40

50

63

10 mm 20 mm 50 mm

135 160 –

160 190 –

335 385 –

395 455 –

685 765 –

880 985 –

– 1650 2115

– 2100 2635

10 mm 20 mm 50 mm

– – –

– – –

– – –

410 470 –

700 785 –

895 1010 –

– 1690 2155

– 2100 2625

è Internet: www.festo.com/catalogue/...

Subject to change – 2017/10

Linear/swivel clamp CLR Technical data Maximum permissible mass moment of inertia J0 m1 l1 m2 l2

Note

The permissible mass moment of inertia at the piston rod depends on the cylinder's speed. The moment can easily be calculated using this

formula. The software program “mass moments of inertia”, available on the electronic catalogue, can also be used for calculation purposes.

m1xl21 ) m2xl 22 3

Mass moment of inertia J as a function of the time t required for a single stroke  12

 16

2

J0 +

-H-

2

Maximum permissible mass moment of inertia:

= mass of the clamping finger = length of the clamping finger = mass of the screw = centre distance between screw and piston rod

10 mm stroke 20 mm stroke  25

2

2

 20

10 mm stroke 20 mm stroke

2017/10 – Subject to change

è Internet: www.festo.com/catalogue/...

7

Linear/swivel clamp CLR Technical data Maximum permissible mass moment of inertia J0 m1 l1 m2 l2

Note

The permissible mass moment of inertia at the piston rod depends on the cylinder's speed. The moment can easily be calculated using this

formula. The software program “mass moments of inertia”, available on the electronic catalogue, can also be used for calculation purposes.

m1xl21 ) m2xl 22 3

Mass moment of inertia J as a function of the time t required for a single stroke  32

 40

2

J0 +

-H-

2

Maximum permissible mass moment of inertia:

= mass of the clamping finger = length of the clamping finger = mass of the screw = centre distance between screw and piston rod

10 mm stroke 20 mm stroke  63

2

2

 50

20 mm stroke 50 mm stroke

8

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Subject to change – 2017/10

Linear/swivel clamp CLR Technical data Assembling a clamping finger Step 1

Step 2

 Place the clamping finger on the cone of the piston rod  Screw the mounting screw into the threaded hole of the piston rod until the clamping finger can still just be turned

 Hold the piston rod in place at the spanner flat using a spanner  Turn the clamping finger with a second spanner until the alignment corresponds to the application

Step 3  Tighten the mounting screw using the tightening torque below

Tightening torques [Nm] Piston  Max. tightening torque clamping finger screw

-H-

12

16

20

25

32

40

50

63

1.2

3

12

12

24

24

47

47

Note

No calculations are required when using the Festo clamping finger. The accessory is matched to the cylinder and can be operated without flow control at the maximum permissible

pressure. When manufacturing the clamping finger in-house, the follow­ ing values must be checked and calculations performed.

l [mm]

Maximum permissible clamping arm length l as a function of the operating pressure p

p [bar]

2017/10 – Subject to change

 12/16  20/25  32/40  50/63

è Internet: www.festo.com/catalogue/...

9

Linear/swivel clamp CLR Technical data Download CAD data è www.festo.com

Dimensions Basic design  12 … 63

+ = plus clamping stroke length ++ = plus 2x clamping stroke length Variant K11-R8  25 … 63

+ = plus clamping stroke length ++ = plus 2x clamping stroke length 

AF

BG

12 16 20 25 32 40 50 63

10 12

17



L5

B

E

EE

H

KF

L1

3.25

M3 M4



4.75

M6

L2

L3

L4

[mm]

19.5 15

26

– 28.4 32.2

27

38.2

MM 

PL

27.5 29 35.5 39.5 47 54.5 65.5 75.5 PL1

M5

G1/8

R

8.9 10.15 12.7 14.2 RT

M8 M10

8.1

7.65

TG

WH

[mm] 12 16 20 25 32 40 50 63

10

60.6 62.5 79.5 82.5 101 102.5 117.9 124.9

3.5

4.6

21.8 23.5 43.8 46.55 53.05 54.3 58.8 62.75

ß1

ß2

5 7

3

10

5

13

6

17

8

K11-R8 4.9

6 8

6 6.5

15.1 15

7.4

12

6

6

9.9

16 7.5

7.5

10.3

20

18.2 19.3 23.7 26.3 31.5 36.7 44.3 51.5

è Internet: www.festo.com/catalogue/...

M4 M5 M6 M8

16 18 22 26 32.5 38 46.5 56.5

10.9 16.4

– 24.5

20.4 28.5 20.8

Subject to change – 2017/10

Linear/swivel clamp CLR Technical data Ordering data – Swivel direction right Type Piston  [mm]

Stroke [mm]

Part No.

Type

12

10 20

535431 535433

CLR-12-10-R-P-A CLR-12-20-R-P-A

16

10 20

535435 535437

CLR-16-10-R-P-A CLR-16-20-R-P-A

20

10 20

535439 535441

CLR-20-10-R-P-A CLR-20-20-R-P-A

25

10 20

535443 535445

CLR-25-10-R-P-A CLR-25-20-R-P-A

32

10 20

543177 543179

CLR-32-10-R-P-A-B CLR-32-20-R-P-A-B

40

10 20

535453 535456

CLR-40-10-R-P-A CLR-40-20-R-P-A

50

20 50

535459 535462

CLR-50-20-R-P-A CLR-50-50-R-P-A

63

20 50

535465 535468

CLR-63-20-R-P-A CLR-63-50-R-P-A

Ordering data – Swivel direction right, with dust and welding spatter protection Type Piston  Stroke Part No. Type [mm] [mm] 25

10 20

535483 535485

CLR-25-10-R-P-A-K11-R8 CLR-25-20-R-P-A-K11-R8

32

10 20

535487 535490

CLR-32-10-R-P-A-B-K11-R8 CLR-32-20-R-P-A-B-K11-R8

40

10 20

535493 535496

CLR-40-10-R-P-A-K11-R8 CLR-40-20-R-P-A-K11-R8

50

20 50

535499 535502

CLR-50-20-R-P-A-K11-R8 CLR-50-50-R-P-A-K11-R8

63

20 50

535505 535508

CLR-63-20-R-P-A-K11-R8 CLR-63-50-R-P-A-K11-R8

2017/10 – Subject to change

è Internet: www.festo.com/catalogue/...

11

Linear/swivel clamp CLR Technical data Ordering data – Swivel direction left Type Piston  [mm]

Stroke [mm]

Part No.

Type

12

10 20

535432 535434

CLR-12-10-L-P-A CLR-12-20-L-P-A

16

10 20

535436 535438

CLR-16-10-L-P-A CLR-16-20-L-P-A

20

10 20

535440 535442

CLR-20-10-L-P-A CLR-20-20-L-P-A

25

10 20

535444 535446

CLR-25-10-L-P-A CLR-25-20-L-P-A

32

10 20

543178 543180

CLR-32-10-L-P-A-B CLR-32-20-L-P-A-B

40

10 20

535454 535457

CLR-40-10-L-P-A CLR-40-20-L-P-A

50

20 50

535460 535463

CLR-50-20-L-P-A CLR-50-50-L-P-A

63

20 50

535466 535469

CLR-63-20-L-P-A CLR-63-50-L-P-A

Ordering data – Swivel direction left, with dust and welding spatter protection Type Piston  Stroke Part No. Type [mm] [mm]

12

25

10 20

535484 535486

CLR-25-10-L-P-A-K11-R8 CLR-25-20-L-P-A-K11-R8

32

10 20

535488 535491

CLR-32-10-L-P-A-B-K11-R8 CLR-32-20-L-P-A-B-K11-R8

40

10 20

535494 535497

CLR-40-10-L-P-A-K11-R8 CLR-40-20-L-P-A-K11-R8

50

20 50

535500 535503

CLR-50-20-L-P-A-K11-R8 CLR-50-50-L-P-A-K11-R8

63

20 50

535506 535509

CLR-63-20-L-P-A-K11-R8 CLR-63-50-L-P-A-K11-R8

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Subject to change – 2017/10

Linear/swivel clamp CLR Technical data Ordering data – Swivel direction straight Type Piston  Stroke [mm] [mm]

Part No.

Type

40

10 20

535455 535458

CLR-40-10-G-P-A CLR-40-20-G-P-A

50

20 50

535461 535464

CLR-50-20-G-P-A CLR-50-50-G-P-A

63

20 50

535467 535470

CLR-63-20-G-P-A CLR-63-50-G-P-A

Ordering data – Swivel direction straight, with dust and welding spatter protection Type Piston  Stroke Part No. Type [mm] [mm]

-H-

40

10 20

535495 535498

CLR-40-10-G-P-A-K11-R8 CLR-40-20-G-P-A-K11-R8

50

20 50

535501 535504

CLR-50-20-G-P-A-K11-R8 CLR-50-50-G-P-A-K11-R8

63

20 50

535507 535510

CLR-63-20-G-P-A-K11-R8 CLR-63-50-G-P-A-K11-R8

Note

The swivel direction can easily be adjusted subsequently. E.g.: A CLR-12-10-R-P-A with righthand swivel can be converted to the left-hand swivel variant CLR-12-10-L-P-A by loosening the guide pin and rotating the slotted guide plate.

2017/10 – Subject to change

è Internet: www.festo.com/catalogue/...

13

Linear/swivel clamp CLR Accessories Foot mounting HNA Materials: Galvanised steel Free of copper and PTFE RoHS-compliant

++ = plus 2x clamping stroke length Dimensions and ordering data For  AB AH  [mm] H14 12 16 20 25 32 40 50 63 1)

5.8

7

10

21 22 27 29 33.5 38 45 50

AO

AT

AU

SA

TR

US

XA

CRC1)

Weight

Part No.

Type

537237 537238 537239 537240 537241 537242 537243 537244

HNA-12 HNA-16 HNA-20 HNA-25 HNA-32 HNA-40 HNA-50 HNA-63

[g] 5 4.75

3

6.25 7 9 8

4

13

16 18

5

21

86.6 88.5 111.5 114.5 133 138.5 159.5 166.9

16 18 22 26 32 36 45 50

26 27.5 34.5 38.5 46 54 64 75

84.5 86.4 111.9 114.9 137.4 140.9 159.7 166.7

1 1 1 1 1 1 1 1

39 42 84 90 123 157 278 328

Corrosion resistance class CRC 1 to Festo standard FN 940070 Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive trunnions).

-H-

Note

The foot mounting HNA can only be used for the variant K11-R8 with a diameter of 40 or over.

14

è Internet: www.festo.com/catalogue/...

Subject to change – 2017/10

Linear/swivel clamp CLR Accessories Flange mounting FNC

j 12 … 25

j 32 … 63

Materials: Galvanised steel Free of copper and PTFE RoHS-compliant

++ = plus 2x clamping stroke length Dimensions and ordering data For  E FB  [mm] H13 12 16 20 25 32 40 50 63 1)

28 29 36 40 45 54 65 75

MF

R

TF

UF

ZF

CRC1)

Weight

Part No.

Type

537245 537246 537247 537248 174376 174377 174378 174379

FNC-12 FNC-16 FNC-20 FNC-25 FNC-32 FNC-40 FNC-50 FNC-63

[g]

5.5 8



6.6 7

10

9

12

32 36 45 50

40 43 55 60 64 72 90 100

50 55 70 76 80 90 110 120

79.5 81.4 103.9 106.9 131.4 132.9 150.7 157.7

1 1 1 1 1 1 1 1

79 88 141 165 221 291 536 679

Corrosion resistance class CRC 1 to Festo standard FN 940070 Low corrosion stress. For dry indoor applications or transport and storage protection. Also applies to parts behind covers, in the non-visible interior area, and parts which are covered in the application (e.g. drive trunnions).

Clamping finger CLR-…-FS Materials: clamping finger: 12 … 40: anodised aluminium 50 … 63: high-alloy stainless steel Mounting screw, tightening bolt, lock nut: galvanised steel Dust cap: neoprene ++ = plus 2x clamping stroke length For 

B1



[mm] 12 16 20 25 32 40 50 63

D1

10 11

11

16

15

20

19

25

24

2017/10 – Subject to change

L1 +1.1/-1.2 Basic design K11-R8 76.5 79.4 104.4 107.4 133.3 134.8 153.2 160.2

– 115.5 141.4 142.9 160.85 167.85

L7

Part No.

Type

11.8 12.25 17.5 15.5 25.75 22 32.5 27.5

535551 535552 535553

CLR-12-FS CLR-16-FS CLR-20/25-FS

535554

CLR-32/40-FS

535555

CLR-50/63-FS

è Internet: www.festo.com/catalogue/...

15

Linear/swivel clamp CLR Accessories Ordering data – One-way flow control valves Connection Thread For tubing O.D. [mm]

Technical data è Internet: grl Material

Part No.

Type

3 4 6 3 4 6 8

Metal design

193137 193138 193139 193142 193143 193144 193145

GRLA-M5-QS-3-D GRLA-M5-QS-4-D GRLA-M5-QS-6-D GRLA-1/8-QS-3-D GRLA-1/8-QS-4-D GRLA-1/8-QS-6-D GRLA-1/8-QS-8-D

G1/8

4 6 8

Metal design

578797 578798 578799

VFOH-LE-A-G18-Q4 VFOH-LE-A-G18-Q6 VFOH-LE-A-G18-Q8

G1/8

6 8

Metal design

162965 162966

GRLA-1/8-QS-6-RS-B GRLA-1/8-QS-8-RS-B

M5

3 4 6 3 4 6 8

Metal design

193153 193154 193155 193156 193157 193158 193159

GRLZ-M5-QS-3-D GRLZ-M5-QS-4-D GRLZ-M5-QS-6-D GRLZ-1/8-QS-3-D GRLZ-1/8-QS-4-D GRLZ-1/8-QS-6-D GRLZ-1/8-QS-8-D

Material

Part No.

Type

Metal design

151161 151162 151166 151167 151168

GRLA-M5-PK-3-B GRLA-M5-PK-4-B GRLA-1/8-PK-3-B GRLA-1/8-PK-4-B GRLA-1/8-PK-6-B

For exhaust air M5

G1/8

For supply air

G1/8

Ordering data – One-way flow control valves Connection Thread1) For tubing I.D. [mm]

Technical data è Internet: grla

For exhaust air M5 G1/8

1)

3 4 3 4 6

Union nut for barbed connector only with screw-in thread Gx

Technical data è Internet: pun

Ordering data – Tubing Standard O.D. tubing

16

Flame-retardant

Material

For use in the immediate vicinity of welding applications

Polyurethane

è Internet: www.festo.com/catalogue/...

PUN-V0

Subject to change – 2017/10

Linear/swivel clamp CLR Accessories Ordering data – Proximity sensor for T-slot, magneto-resistive Type of mounting Switching output

Technical data è Internet: smt Electrical connection

Cable length [m]

Part No.

Type

Cable, 3-wire Plug M8x1, 3-pin Plug M12x1, 3-pin Cable, 3-wire Plug M8x1, 3-pin

2.5 0.3 0.3 2.5 0.3

574335 574334 574337 574338 574339

SMT-8M-A-PS-24V-E-2,5-OE SMT-8M-A-PS-24V-E-0,3-M8D SMT-8M-A-PS-24V-E-0,3-M12 SMT-8M-A-NS-24V-E-2,5-OE SMT-8M-A-NS-24V-E-0,3-M8D

Cable, 3-wire

7.5

574340

SMT-8M-A-PO-24V-E-7,5-OE

N/O contact Inserted in the slot from above, flush with the cylinder profile, short design

PNP

NPN

N/C contact Inserted in the slot from above, flush with the cylinder profile, short design

PNP

Electrical connection

Cable length [m]

Part No.

Technical data è Internet: sme Type

Cable, 3-wire Cable, 2-wire Plug M8x1, 3-pin Cable, 3-wire Plug M8x1, 3-pin

2.5 5.0 2.5 0.3 2.5 0.3

543862 543863 543872 543861 150855 150857

SME-8M-DS-24V-K-2,5-OE SME-8M-DS-24V-K-5,0-OE SME-8M-ZS-24V-K-2,5-OE SME-8M-DS-24V-K-0,3-M8D SME-8-K-LED-24 SME-8-S-LED-24

Cable, 3-wire

7.5

160251

SME-8-O-K-LED-24

Electrical connection, right

Cable length [m]

Part No.

Technical data è Internet: nebu Type

Straight socket, M8x1, 3-pin

Cable, open end, 3-wire

Straight socket, M12x1, 5-pin

Cable, open end, 3-wire

Angled socket, M8x1, 3-pin

Cable, open end, 3-wire

Angled socket, M12x1, 5-pin

Cable, open end, 3-wire

2.5 5 2.5 5 2.5 5 2.5 5

541333 541334 541363 541364 541338 541341 541367 541370

NEBU-M8G3-K-2.5-LE3 NEBU-M8G3-K-5-LE3 NEBU-M12G5-K-2.5-LE3 NEBU-M12G5-K-5-LE3 NEBU-M8W3-K-2.5-LE3 NEBU-M8W3-K-5-LE3 NEBU-M12W5-K-2.5-LE3 NEBU-M12W5-K-5-LE3

Part No.

Type

151680

ABP-5-S

Ordering data – Proximity sensors for T-slot, magnetic reed Type of mounting Switching output N/O contact Inserted in the slot from above, flush with Contacting the cylinder profile

Insertable in the slot lengthwise, flush with the cylinder profile

Contacting

Insertable in the slot lengthwise, flush with the cylinder profile

Contacting

N/C contact

Ordering data – Connecting cables Electrical connection, left

Ordering data – Slot cover for T-slot Mounting Length [m] Inserted from above

2017/10 – Subject to change

2x 0.5

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17

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